1310,1480,1550nm高功率保偏光隔离器( 1-20w)
1310, 1550nm High Power PM Isolator ( 1-20w)
Applications: | Features: |
EDFA Fiber Laser | Low Insertion Loss & PDL High Isolation & ReturnLoss High reliability |
Parameter | Unit | <span color:white;"="" style="margin: 0px; padding: 0px; font-size: 10pt;">Specification | |
| Part No. | - | LQ-HPIPI/HPIPS-W-PT-PW-T-PF-C | |
Type. | - | Single Grade | Dual Grade |
| Operating wavelength | nm | 1310,1480,1550 | |
Bandwidth | nm | ±20 | |
Peak isolation | dB | 42 | 58 |
Isolation@23℃ | dB | >28 | >48 |
Insertion Loss@23℃ | dB | ≤0.5(Typ 0.35) | ≤0.55 (Typ 0.4) |
ER Type B (Both axis working) | dB | >22 | >22 |
ER Type F (Fast axis blocked) | dB | >23 | >23 |
Power handling CW | mW | 1,2,3,5,10,20 | |
Return loss | dB | >50 | |
Fiber type PANDA Fiber | - | PM1310,PM1550 | |
Operating Temperature | °C | -5~+70 | |
Storage Temperature | °C | -40~+85 | |
| Dimensions | mm | φ5.5 × L35 | |
| Above specifications are for device without connector. For devices with connector,IL will be 0.3dB higher,ER will be 2dB lower and RL will be 5dB lower, and max handling power is 1W The PM fiber and the connector key are aligned to the slow axis. | |||
Order Information：
LQ-HPPI-W-AA-PW-T-PF-C
W:Wavelength,31=1310nm,48=1480nm,55=1550nm
AA:axisalignment,B=both axis working,F=fast axis blocked
PW: Outputpower in W, example:1-1W ,2-2w,3-3W,5-5W,10-10W,20-20W
T:type,S=Singlestage,D=Dual stage
PF: Pigtail fiber, 0=250um,1=900um,3=3mm
C:Connector,FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/UPC
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